The roots contain saponins. Whilst saponins are quite toxic to people, they are poorly absorbed by the body and so tend to pass straight through. They are also destroyed by prolonged heat, such as slow baking in an oven. Saponins are found in many common foods such as beans[K]. Saponins are much more toxic to some creatures, such as fish, and hunting tribes have traditionally put large quantities of them in streams, lakes etc in order to stupefy or kill the fish[K].
A fibre obtained from the leaves is used for making ropes, baskets, sandals, clothing and mats. The whole leaf can be woven into mats etc and it can also be used as a paint brush. The dark red core of the roots has been used as a pattern material in coiled baskets. The core is split into strands, soaked and worked in with the coiling so that the colour is always on the outside. Red and black dyes have been obtained from the roots. The roots are rich in saponins and can be used as a soap substitute. It makes a good hair wash. Wood - light, soft, spongy, difficult to work. Sometimes cut into thin layers and used as wrapping material, or manufactured into boxes and other small articles.
Medicinal uses(Warning!)There are no medicinal uses listed for Yucca brevifolia.
Seed - sow spring in a greenhouse. Pre-soaking the seed for 24 hours in warm water may reduce the germination time. It usually germinates within 1 - 12 months if kept at a temperature of 20°c. Prick out the seedlings into individual pots when they are large enough to handle and grow them on in the greenhouse or cold frame for at least their first two winters. Plant them out into their permanent positions in early summer and consider giving them some winter protection for at least their first winter outdoors - a simple pane of glass is usually sufficient[K].. Seed is not produced in Britain unless the flowers are hand pollinated. Root cuttings in late winter or early spring. Lift in April/May and remove small buds from base of stem and rhizomes. Dip in dry wood ashes to stop any bleeding and plant in a sandy soil in pots in a greenhouse until established. Division of suckers in late spring. Larger divisions can be planted out direct into their permanent positions. We have found that it is best to pot up smaller divisions and grow them on in light shade in a greenhouse or cold frame until they are growing away well. Plant them out in the following spring.
Practical Plants is currently lacking information on propagation instructions of Yucca brevifolia. Help us fill in the blanks! Edit this page to add your knowledge.
Thrives in any soil but prefers a sandy loam and full exposure to the south. Plants are hardier when they are grown on poor sandy soils. Prefers a hot dry position, disliking heavy rain. Established plants are very drought resistant. The flowers of this species are malodorous. In the plants native environment, its flowers can only be pollinated by a certain species of moth. This moth cannot live in Britain and, if fruit and seed is required, hand pollination is necessary. This can be quite easily and successfully done using something like a small paint brush. Individual crowns are monocarpic, dying after flowering. However, the crown will usually produce a number of sideshoots before it dies and these will grow on to flower in later years. Plants in this genus are notably resistant to honey fungus. Members of this genus seem to be immune to the predations of rabbits
Problems, pests & diseases
Associations & Interactions
There are no interactions listed for Yucca brevifolia. Do you know of an interaction that should be listed here? to add it.
Polycultures & Guilds
There are no polycultures listed which include Yucca brevifolia.
This table shows all the data stored for this plant.
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